Results R(r) wave amplitude with the right forehead as the reference point was significantly larger than that with the central terminal as the reference point (P<0.05).
结果 以右前额为参比点记录的心电图R(r)波振幅比以中心电端为参比点的心电图R(r)波振幅大,具显著性差异(P<0.05)。
Objective:To evaluate the safety of different sites of intravascular catheterization by central venous puncture in patients of terminal malignant tumors accompanying hypoproteinemia.
目的:评价不同深静脉穿刺置管部位对恶性肿瘤晚期合并低蛋白水肿患者的安全性。
In the hydrology automatic telemetering system, the central data terminal receives multiway data. Then it accomplishes correct-decoding and transmits the concentrated data to the central-computer.
在水情自动测报系统中,中心站的数据终端接收多路遥测数据,纠错译码后把数据传送给中心计算机。
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